Eben C. Hill 455 
Fic. 10. A thick cleared cross section of the testis of an adult pig. x 1%. 
This shows the arteries and rich capillary network. C. A., tortuous branch 
of the capsular artery which can be seen penetrating to the mediastinum of 
the gland and there forming the typical loop before giving off any branches. 
A., spermatic artery in its course along the epididymis. The section was 
taken about midway between the globus major and minor, and as most of 
the epididymis was dissected away an atypically shaped piece of tissue re- 
mains. 
Fic. 11. A microscopic section of an injected testis of an adult pig cut 
504, showing the capillary supply around the tubules. X about 40. 
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